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Ticket Resolution Summary Owner Reporter
#14 fixed nuh_layer_id value to be in the range of 0 to 62 inclusive jlchen Vadim
Description

In the derivation of NumRefLayers and recursiveRefLayerFlag, the variables i, j, and k should be in the range of 0 to 62, inclusive.

#18 fixed pps_extension_type_flag index jlchen Vadim
Description

For MV-HEVC/SHVC, the index of pps_extension_type_flag should be 1 instead of 0 marked with bold below.

pps_extension_flag if( pps_extension_flag ) {

for ( i = 0; i < 8; i++ )

pps_extension_type_flag[ i ]

if( pps_extension_type_flag[ 0 ] )

poc_reset_info_present_flag

if( pps_extension_type_flag[ 7 ] )

while( more_rbsp_data( ) )

pps_extension_data_flag

}

Also, it might be better to align the flag naming across MV-HEVC/SHVC and RExt extensions. Currently, it is pps_extension_flag and pps_extension_type_flag in MV-HEVC/SHVC, and pps_extension_present_flag and pps_extension_flag in RExt, respectively.

#34 fixed VpsInterLayerMotionPredictionEnabled derivation jlchen Vadim
Description

VpsInterLayerMotionPredictionEnabled is derived with equation F-5 as follows: VpsInterLayerMotionPredictionEnabled[ i ][ j ] = ( direct_dependency_type[ i ][ j ] + 1 ) & 0x2

So, the values are 0 and 2, however in the text VpsInterLayerMotionPredictionEnabled is checked whether it is equal to 1.

It is suggested to modify F-5 as follows: VpsInterLayerMotionPredictionEnabled[ i ][ j ] = (( direct_dependency_type[ i ][ j ] + 1 ) & 0x2) >> 1 or VpsInterLayerMotionPredictionEnabled[ i ][ j ] = (( direct_dependency_type[ i ][ j ] + 1 ) & 0x2) ? 1 : 0

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